Mechanical Engineering Commons^™

Electromechanical Robotic Platform For Patient Motion Management In Radiotherapy, Thomas Dwyer, Ross Cruikshank, Daniel Martinez, Melvin Rosario

Capstone Design Expo Posters

Head and neck cancer is often treated with radiation therapy. During this treatment, patient movement causes healthy cells to receive excessive radiological dose. We have designed an electromechanical robotic platform that enables compensation of patient movement during treatment. This project includes analysis of materials and motion of the system, design of the control system and model, and the functional prototype. The design of the robotic platform will be compatible with pre-existing head and mouth harnesses in order to keep a patient’s head steady while the patient’s headrest in motion. For radiotherapy, this system requires radio-compatible materials. Through the use of …